Utilization Review, Data-Driven Optimization Solutions and Proactive Second Opinions
The Gold Standard for Medical Review Services
Founded in 1983, Medical Review Institute of America, LLC (MRIoA) is the top medical review company in the United States. With the largest, most extensive review network, industry-leading turnaround times (TATs), and UR licensing in all states that require it, our professionalism, enthusiasm and collaborative approach are transforming clinical care delivery nationwide.
MRIoA provides independent clinical and utilization reviews, proactive second opinions and appropriate utilization analytics for many of the country’s largest health plans, PBMs, TPAs, government entities and self-insured employers.

The MRIoA Way
At the heart of everything we do at the Medical Review Institute of America is a set of tenets called The MRIoA Way.

Meet Our Leadership Team
Testimonials
MRIoA’s Accreditations, Certifications and Memberships include:

URAC – HUM
URAC is a non-profit independent accrediting agency that is known as a leader in promoting healthcare quality. Accredited organizations demonstrate a commitment to quality and excellence with consistent compliance with best practices. MRIoA holds URAC accreditation in Health Utilization Management (HUM).

URAC – IRO
URAC’s Independent Review Organization (IRO) accreditation standards validate that third-party organizations providing medical determinations are committed to a fair and impartial peer review process for both patients and physicians. MRIoA holds URAC accreditation in Independent Review Organization (IRO).

NAIRO
NAIRO (National Association of Independent Review Organizations) is a national trade association of URAC-accredited IROs whose primary mission is to protect the integrity of the independent review process.

HITRUST
HITRUST (Health Information Trust Alliance) has developed the HITRUST CSF, a certifiable framework that provides organizations with structure and clarity relating to healthcare industry information security. HITRUST certification signifies commitment to ongoing IT security.

NCQA – UM
NCQA is a non-profit organization dedicated to improving healthcare quality. The NCQA seal is a widely recognized symbol of quality. MRIoA is NCQA accredited in Utilization Management (UM).

SIIA
The Self-Insurance Institute of America, Inc. (SIIA) is a member-based association dedicated to protecting and promoting the business interests of companies in the self-insurance and captive insurance industry such as TPAs, Captive Managers, Excess/Stop-Loss Carriers and others.

AICPA SOC
SOC for Service Organizations reports are designed to build trust and confidence services performed and controls employed through a report by an independent CPA and validation that the systems used to process users’ data maintain the confidentiality and privacy of information

Best Places to Work
MRIoA earned the 2023 Top Workplaces USA award, issued by Energage. Top Workplaces USA offers national recognition for large organizations with more than 150 employees operating in multiple markets. This award is in addition to our Top Workplaces Salt Lake City award received every year since 2018.
The Leading Voices in Healthcare


Heather Grigo, MD


Byron Harris, PharmD


Tuan Do, PharmD, MBA, BCPS


Sybel Beattie, RN, CLNC


Jacob Woods, BSN, RN


Ginger White, RN
Why Delay?
Harness the power of an independent review to ensure evidence-based care and appropriate utilization of treatments.